Individual Calculations November 2011
 Stefansson, Vignir Vatnar  Total change: 18.15  Rating chartPersonal card
 Meistaramot Hellis 2011 Reykjavik ISL 2011-08-22
RcRownchangeKK*chgGame
 1817 1464 0.00 2 -0.22 30 -6.60 
  Halldorsson, Bragi 1864  * ISL0.001-0.0830-2.40 
  Stefansson, Orn 1770 ISL0.001-0.1430-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
NOTE: K factor changed
 European B-8 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 1667 1444 2.00 4 1.02 15 15.30 
  Szczurek, Krzysztof 1629 POL1.0010.741511.10 
  Amador Garcia, Ismael 1454 ESP1.0010.51157.65 
  Pak, Matvey 1844  * RUS0.001-0.0815-1.20 
  Tarlabasi, Emirhan 1742 TUR0.001-0.1515-2.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
NOTE: K factor changed
 Haustmot TR 2011 D group Reykjavik ISL 2011-09-25
RcRownchangeKK*chgGame
 1345 1444 1.00 1 0.36 15 5.40 
  Palsdottir, Soley Lind 1345 ISL1.0010.36155.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
NOTE: K factor changed
 Icelandic Team Championship 2011-2012 4 div Round 1-4 Reykjavik ISL 2011-10-07
RcRownchangeKK*chgGame
 1670 1444 1.00 3 0.27 15 4.05 
  Steindorsson, Sigurdur P 1844  * ISL0.001-0.0815-1.20 
  Andrason, Pall 1695 ISL0.001-0.1915-2.85 
  Johannesson, Kristofer Joel 1472 ISL1.0010.54158.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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